Some scientists believe the sheer number of stars, planets and potentially habitable environments in space makes ...

By Will Dunham WASHINGTON, Oct 6 (Reuters) - In ancient mythology, the phoenix was a miraculous bird with a cyclical pattern of life and death, perishing in flames only to rise again from the ashes.

ZME Science. For years, astronomers have wondered whether another huge planet is lurking unseen in the cold darkness beyond ...

Former US intelligence officer and UFO whistleblower David Grusch has made a series of extraordinary claims about alleged ...

3I/ATLAS interstellar comet, first photographed from Mars orbit in October 2025, carries water ice with deuterium levels more than ten times higher than any solar system comet. The James Webb Space ...

The aliens were next door, and somebody killed them. That’s the story plasma physicist John Brandenburg, PhD, tells about ...

If ancient alien explorers ever traipsed through Earth's cosmic neighborhood, could it be possible they left behind some interstellar litter on the moon?

A UFO whistleblower claims U.S. troops have done battle with deadly "reptilian" alien giants and that the American government ...

Finding evidence of alien life would be “the biggest discovery ever made by humanity,” one expert said. But so far, there’s a ...

A man in Panama claims to have found a meteorite with alien life growing inside, shaking social media, as it resembles Marvel's Venom.

Perhaps what remains at the end of an advanced civilization is not biological, but artificial intelligence...There are ...

Beta Pictoris b appears to have an aurora caused by a powerful magnetic field. If confirmed, it would be the first such field ...